2024 Sound Unit Test Review

2024 Sound Unit Test Review

Assessment

Flashcard

Science

4th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

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16 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What are vibrations?

Back

Vibrations are rapid movements back and forth that create sound.

2.

FLASHCARD QUESTION

Front

What is the relationship between sound volume and vibrations?

Back

Louder sounds have stronger vibrations, while softer sounds have weaker vibrations.

3.

FLASHCARD QUESTION

Front

What is pitch in sound?

Back

Pitch is how high or low a sound is, determined by the frequency of vibrations.

4.

FLASHCARD QUESTION

Front

How do thick and thin rubber bands affect sound pitch?

Back

Thick rubber bands produce lower-pitched sounds because they vibrate slower than thin rubber bands.

5.

FLASHCARD QUESTION

Front

What kind of vibrations create high-pitched sounds?

Back

Fast vibrations create high-pitched sounds.

6.

FLASHCARD QUESTION

Front

What kind of vibrations create low-pitched sounds?

Back

Slow vibrations create low-pitched sounds.

7.

FLASHCARD QUESTION

Front

What is the main source of all sounds?

Back

All sounds are made by vibrations.

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